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Description

Product information "seeed nRF52840 IoT module with ceramic antenna, 32-bit Cortex-M4F, 1MB Flash, Bluetooth 5, CryptoCell"

nRF52840 module with ceramic antenna
Discover the nRF52840 module with ceramic antenna, the perfect centrepiece for your demanding IoT projects. With this module, you get full Bluetooth 5 support for maximum range and robust data transmission. Thanks to the ARM Cortex-M4 CPU with floating point unit and 1MB flash, it is powerful enough to handle even the most complex applications. You benefit from a wide range of connection options thanks to NFC, USB and a Quad SPI interface. Security is a top priority: The integrated ARM Cryptocell-310 ensures first-class data security. Whether for smart home applications, wearable technologies or networked sensors - this module offers the flexibility and performance you need to create innovative solutions. Take advantage of advanced features such as programmable output power and extensive software support to take your projects to the next level.

Features at a glance
  • Full support for Bluetooth 5 for a long wireless range
  • Processing power and flexible flash memory options
  • Multi-protocol radio
  • Energy efficiency
Applications
  • IoT, smart home sensors, computer peripherals, A4WP "Rezence" wireless charging, sports and fitness sensors and hubs, smart watches, interactive games, wearables, smart remote controls with voice control, RC toys & building automation and sensor networks
Technical specifications
  • Dimensions: 18mm x 14mm x 1.6mm
  • Weight: 10g
  • Battery: Not included
  • Chip: nRF52840 QIAAC0 Revision 1
  • BLE Antenna: Ceramic antenna
  • BT Range: @500 metres for Bluetooth 5
  • Bluetooth 5 ready multi-protocol radio: 2Mbps, long range, improved coexistence (CSA#2)
  • IEEE 802.15.4 radio support, Thread, Zigbee
  • 32-bit ARM Cortex-M4F @ 64MHz
  • Up to 111dB link budget for Bluetooth long range mode
  • Full speed 12Mbs USB controller
  • NFC Tag-A
  • Programmable output power from +8dBm to -20dBm
  • On-air compatible with nRF51, nRF24L and nRF24AP
  • High-precision RSSI
  • 128-bit AES/ECB/CCM/AAR co-processor
  • Antenna output (on-chip balun)
  • Application development independent of the protocol stack
  • Extended supply voltage range from +1.7V to 5.5V
  • QSPI/SPI/2-wire/I²S/PDM/QDEC
  • Programmable Peripheral Interface - PPI
  • High-speed SPI interface 32MHz
  • Quad SPI interface 32MHz
  • EasyDMA for all digital interfaces
  • RAM mapped FIFO with EasyDMA
  • 12bit/200K PLC ADC
  • On-chip DC-DC buck converter
  • Quadrature demodulator
  • -96dBm sensitivity for Bluetooth Low Energy
  • Arm CryptoCell CC310 cryptographic security module
Scope of delivery
  • 1x nRF52840 module
Links
Properties
Zolltarifnummer: 85423990
Brand: seeed
Country of Origin: China
Gross Weight (kg): 0.002
Manufacturer ID: 113990556
Product ID: SE-113990556
Manufacturer and safety information
Manufacturer information
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
[email protected]

WEEE number: 20453810

Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]

Safety instructions
  • Do not expose to direct heat, moisture or strong magnetic fields.
  • Avoid electrostatic discharges to protect components from damage.
  • Do not overstress the modules mechanically (e.g. bending, crushing).
  • Always observe the correct voltages and pin assignment when connecting.
  • Only install and operate in well-ventilated areas.
  • Protect the module from unauthorised access to prevent tampering.
  • Dispose of defective or no longer required modules in accordance with the local electronic waste guidelines.
  • Recycle packaging material and dispose of it in an environmentally friendly manner if possible.
  • Keep out of the reach of children.
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